KINSHASA — The Ebola outbreak in the Democratic Republic of Congo remains at an early stage, but infections and deaths continue to rise, health authorities said Tuesday, as international organizations scale up response efforts.
The World Health Organization has declared the outbreak a Public Health Emergency of International Concern, its highest global health alarm level. As of late May, DRC health authorities have identified approximately 1,000 suspected cases, of which around 100 have tested positive for the Bundibugyo strain of the Ebola virus.
Preliminary figures indicate that approximately 200 to 220 deaths are believed to be linked to the outbreak, while laboratory testing has confirmed approximately 15 deaths.
The outbreak is caused by the Bundibugyo strain of Ebola, which health officials describe as less lethal than the Zaire strain but still dangerous if infections continue to rise. There is currently no approved vaccine or specific treatment for the Bundibugyo strain.
“The duration of the current growth phase would depend on the effectiveness of response efforts,” said DRC Health Minister Roger Kamba, adding that authorities are planning a response operation expected to last four to six months.
Neighboring Uganda has reported seven confirmed cases linked to the outbreak, including cases among healthcare workers. The virus is spreading through family clusters and healthcare facilities, with infections linked to caregiving, family gatherings, and funeral practices.
WHO Director-General Tedros Ghebreyesus said the outbreak is spreading in an environment where insecurity and attacks on health facilities are making containment efforts challenging. The agency is expanding contact tracing, treatment centers, and laboratory capacity while working with community leaders to build trust and counter misinformation.
The United States Centers for Disease Control and Prevention has expanded enhanced screening measures at major international airports, while several countries have implemented entry restrictions for travelers from affected regions.